RIM BlackBerry 7100t (RIM Charm) vs. Samsung SGH-i770 Frequency Band Comparison
Comparison Criteria
Device 1
BlackBerry 7100t (RIM Charm)
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Device 2
SGH-i770
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Frequency Band Comparison
Select a band for more details
| Frequency Band |
RIM BlackBerry 7100t (RIM Charm) View device details |
Samsung SGH-i770 View device details |
|---|---|---|
| GSM 850 MHz | Yes | No |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
| UMTS B1 (2100 MHz) | No | Yes |
